U.S. patent application number 15/510530 was filed with the patent office on 2017-09-14 for correction device and automated teller machine.
This patent application is currently assigned to GRG BANKING EQUIPMENT CO., LTD.. The applicant listed for this patent is GRG BANKING EQUIPMENT CO., LTD.. Invention is credited to Guozhong CAO, Zhongwu LAI, Dong TAN, Hongjun WU.
Application Number | 20170260016 15/510530 |
Document ID | / |
Family ID | 52085866 |
Filed Date | 2017-09-14 |
United States Patent
Application |
20170260016 |
Kind Code |
A1 |
TAN; Dong ; et al. |
September 14, 2017 |
CORRECTION DEVICE AND AUTOMATED TELLER MACHINE
Abstract
A deflection correcting device includes a banknote running
passage defined by a first passage plate and a second passage
plate. Deflection correcting wheels are arranged in the banknote
running passage and a deflection correcting direction of the
deflection correcting wheels is deflected from a reference side of
the banknote running passage. A lateral guiding mechanism is
provided at the reference side, and configured to drive a banknote
that reaches the reference side to move in the transmission
direction of the banknote running passage; and a deflection
correcting adjusting wheel is provided at a tail end in a
deflection direction of the plurality of the deflection correcting
wheels, and a deflection correcting direction of the deflection
correcting adjusting wheel is deflected from the reference side.
The banknote is prevented from jamming at the reference side and
the passage.
Inventors: |
TAN; Dong; (Guangzhou,
Guangdong, CN) ; CAO; Guozhong; (Guangzhou,
Guangdong, CN) ; WU; Hongjun; (Guangzhou, Guangdong,
CN) ; LAI; Zhongwu; (Guangzhou, Guangdong,
CN) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
GRG BANKING EQUIPMENT CO., LTD. |
Guangzhou, Guangdong |
|
CN |
|
|
Assignee: |
GRG BANKING EQUIPMENT CO.,
LTD.
Guangzhou, Guangdong
CN
|
Family ID: |
52085866 |
Appl. No.: |
15/510530 |
Filed: |
July 27, 2015 |
PCT Filed: |
July 27, 2015 |
PCT NO: |
PCT/CN2015/085184 |
371 Date: |
March 10, 2017 |
Current U.S.
Class: |
1/1 |
Current CPC
Class: |
B65H 9/166 20130101;
B65H 2404/743 20130101; G07D 11/17 20190101; G07D 11/16 20190101;
B65H 2301/4422 20130101; B65H 2404/1116 20130101; G07F 19/20
20130101; B65H 2301/4475 20130101; B65H 2404/267 20130101; B65H
2301/331 20130101; B65H 2301/3122 20130101; B65H 9/16 20130101;
B65H 2701/1912 20130101; B65H 2404/741 20130101 |
International
Class: |
B65H 9/16 20060101
B65H009/16; G07F 19/00 20060101 G07F019/00; G07D 11/00 20060101
G07D011/00 |
Foreign Application Data
Date |
Code |
Application Number |
Sep 17, 2014 |
CN |
201410476293.0 |
Claims
1. A deflection correcting device, comprising a banknote running
passage defined by a first passage plate and a second passage
plate, wherein deflection correcting wheels are arranged in the
banknote running passage and a deflection correcting direction of
the deflection correcting wheels is deflected from a reference side
of the banknote running passage, a plurality of the deflection
correcting wheels are dispersedly arranged in a transmission
direction of the banknote running passage and are gradually close
to the reference side, wherein: a lateral guiding mechanism is
provided at the reference side, and configured to drive a banknote
that reaches the reference side to move in the transmission
direction of the banknote running passage; and a deflection
correcting adjusting wheel is provided at a tail end in a
deflection direction of the plurality of the deflection correcting
wheels and is close to the reference side, and a deflection
correcting direction of the deflection correcting adjusting wheel
is deflected from the reference side.
2. The deflection correcting device according to claim 1, wherein
the lateral guiding mechanism comprises a power shaft, two conical
wheels and a turning belt; the turning belt is installed between
the two conical wheels; the power shaft fixedly passes through one
of the two conical wheels and is configured to drive the conical
wheel to rotate; and the turning belt is arranged on the reference
side and has a running direction coincident with the transmission
direction.
3. The deflection correcting device according to claim 2, wherein
the lateral guiding mechanism further comprises a plurality of
pinch rollers and a plurality of tensioning wheels; the pinch
roller are in a press fit with the conical wheels respectively; and
the tensioning wheels are installed at inner sides of the turning
belt and is configured to assist the turning belt to transmit.
4. The deflection correcting device according to claim 2, wherein a
surface moving speed of the turning belt is coincident with a speed
of the banknote moving forward.
5. The deflection correcting device according to claim 1, wherein
the lateral guiding mechanism comprises a turntable transmission
shaft and a guiding turntable; the turntable transmission shaft
fixedly passes through the guiding turntable and is configured to
drive the guiding turntable to rotate; and a surface of the guiding
turntable is arranged on the reference side and a running direction
of the surface of the guiding turntable is coincident with the
transmission direction.
6. The deflection correcting device according to claim 1, wherein
the lateral guiding mechanism comprises a driving wheel, a
plurality of driven wheels and a synchronous belt; the synchronous
belt is installed on the driving wheel and the plurality of driven
wheels; the driving wheel is configured to drive the synchronous
belt and the plurality of driven wheels; and a lateral side of the
synchronous belt is arranged on the reference side and a running
direction of the synchronous belt is coincident with the
transmission direction.
7. The deflection correcting device according to claim 1, wherein
the deflection correcting adjusting wheel is a polygonal adjusting
wheel.
8. The deflection correcting device according to claim 7, wherein a
linear velocity of a maximum diameter of the deflection correcting
adjusting wheel is coincident with a linear velocity of the
deflection correcting wheels.
9. The deflection correcting device according to claim 1, wherein
the deflection correcting wheels are arranged in a middle portion
of the banknote running passage and comprise three rows of
deflection correcting wheels, and deflection correcting directions
of the three rows of deflection correcting wheels are the same; the
three rows of deflection correcting wheels are respectively a first
row of deflection correcting wheel, a second row of deflection
correcting wheel and a third row of deflection correcting wheel in
the transmission direction, deflection correcting floating wheels
are arranged on the banknote running passage and in a press fit
with the deflection correcting wheels respectively; pressures
applied on the three rows of deflection correcting wheels by the
deflection correcting floating wheels are a first row pressure, a
second row pressure and a third row pressure respectively; and the
second row pressure is larger than the third row pressure, and the
third row pressure is larger than the first row pressure.
10. An automatic teller machine, comprising an automatic banknote
depositing device, wherein the deflection correcting device
according to claim 1 is provided in the automatic banknote
depositing device.
11. An automatic teller machine, comprising an automatic banknote
depositing device, wherein the deflection correcting device
according to claim 2 is provided in the automatic banknote
depositing device.
12. An automatic teller machine, comprising an automatic banknote
depositing device, wherein the deflection correcting device
according to claim 3 is provided in the automatic banknote
depositing device.
13. An automatic teller machine, comprising an automatic banknote
depositing device, wherein the deflection correcting device
according to claim 4 is provided in the automatic banknote
depositing device.
14. An automatic teller machine, comprising an automatic banknote
depositing device, wherein the deflection correcting device
according to claim 5 is provided in the automatic banknote
depositing device.
15. An automatic teller machine, comprising an automatic banknote
depositing device, wherein the deflection correcting device
according to claim 6 is provided in the automatic banknote
depositing device.
16. An automatic teller machine, comprising an automatic banknote
depositing device, wherein the deflection correcting device
according to claim 7 is provided in the automatic banknote
depositing device.
17. An automatic teller machine, comprising an automatic banknote
depositing device, wherein the deflection correcting device
according to claim 8 is provided in the automatic banknote
depositing device.
18. An automatic teller machine, comprising an automatic banknote
depositing device, wherein the deflection correcting device
according to claim 9 is provided in the automatic banknote
depositing device.
Description
[0001] The present application claims the benefit of priority to
Chinese patent application No. 201410476293.0 titled "CORRECTION
DEVICE AND AUTOMATED TELLER MACHINE", filed with the Chinese State
Intellectual Property Office on Sep. 17, 2014, the entire
disclosures of which are incorporated herein by reference.
FIELD
[0002] The present application relates to the technical field of
automatic teller machines, and in particular to a deflection
correcting device and an automatic teller machine.
BACKGROUND
[0003] In the process of depositing banknotes into an ATM
(Automated Teller Machine), the banknotes are apt to deflect when
being put into a banknote depositing port of the ATM by a customer.
When the deflected banknotes enter a banknote depositing core or a
banknote box of the ATM, errors such as being unidentifiable or a
jamming may occur and thus a normal operation of the machine is
adversely affected. Therefore, the entered banknotes are required
to be performed with the deflection correcting.
[0004] In a conventional deflection correcting device, multiple
deflection correcting wheels are provided in a banknote running
passage, and these deflection correcting wheels move banknotes in
the banknote running passage towards one side (a reference wall) of
the passage. When the banknotes hit the reference wall, because of
an interception action from the reference wall to the banknotes and
a forward transmission action from a transmission wheel in the
passage, a deflection correction to the banknotes are realized when
the banknotes leave the passage.
[0005] However, when the banknotes hit the reference wall and the
reference wall intercepts the banknotes, if the banknotes are
required to fit with the reference wall and keep moving, the
banknotes should have sufficient rigidity. In a case that the
banknotes are old banknotes, a phenomenon that the banknotes are
jammed in the reference walls and the passage during the deflection
correcting process, is apt to occur.
SUMMARY
[0006] A deflection correcting device and an automatic teller
machine are provided according to the embodiments of the present
application, which can realize a deflection correcting for
banknotes and prevent the banknotes from jamming at a reference
wall and a passage during a process of deflection correcting.
[0007] The deflection correcting device according to the
embodiments of the present application includes a banknote running
passage defined by a first passage plate and a second passage
plate, deflection correcting wheels are arranged in the banknote
running passage and a deflection correcting direction of the
deflection correcting wheels is deflected from a reference side of
the banknote running passage, a plurality of the deflection
correcting wheels are dispersedly arranged in a transmission
direction of the banknote running passage and are gradually close
to the reference side, wherein
[0008] a lateral guiding mechanism is provided at the reference
side, and configured to drive a banknote that reaches the reference
side to move in the transmission direction of the banknote running
passage; and
[0009] a deflection correcting adjusting wheel is provided at a
tail end in a deflection direction of the plurality of the
deflection correcting wheels and is close to the reference side,
and a deflection correcting direction of the deflection correcting
adjusting wheel is deflected from the reference side.
[0010] Optionally, the lateral guiding mechanism includes a power
shaft, two conical wheels and a turning belt; the turning belt is
installed between the two conical wheels; the power shaft fixedly
passes through one of the two conical wheels and is configured to
drive the conical wheel to rotate; and the turning belt is arranged
on the reference side and has a running direction coincident with
the transmission direction.
[0011] Optionally, the lateral guiding mechanism further includes a
plurality of pinch rollers and a plurality of tensioning
wheels;
[0012] the pinch roller are in a press fit with the conical wheels
respectively; and
the tensioning wheels are installed at inner sides of the turning
belt and is configured to assist the turning belt to transmit
[0013] Optionally, a surface moving speed of the turning belt is
coincident with a speed of the banknote moving forward.
[0014] Optionally, the lateral guiding mechanism includes a
turntable transmission shaft and a guiding turntable; the turntable
transmission shaft fixedly passes through the guiding turntable and
is configured to drive the guiding turntable to rotate; and a
surface of the guiding turntable is arranged on the reference side
and a running direction of the surface of the guiding turntable is
coincident with the transmission direction.
[0015] Optionally, the lateral guiding mechanism includes a driving
wheel, a plurality of driven wheels and a synchronous belt; the
synchronous belt is installed on the driving wheel and the
plurality of driven wheels; the driving wheel is configured to
drive the synchronous belt and the plurality of driven wheels; and
a lateral side of the synchronous belt is arranged on the reference
side and a running direction of the synchronous belt is coincident
with the transmission direction.
[0016] Optionally, the deflection correcting adjusting wheel is a
polygonal adjusting wheel.
[0017] Optionally, a linear velocity of a maximum diameter of the
deflection correcting adjusting wheel is coincident with a linear
velocity of the deflection correcting wheels.
[0018] Optionally, the deflection correcting wheels are arranged in
a middle portion of the banknote running passage and include three
rows of deflection correcting wheels, and deflection correcting
directions of the three rows of deflection correcting wheels are
the same;
[0019] the three rows of deflection correcting wheels are
respectively a first row of deflection correcting wheel, a second
row of deflection correcting wheel and a third row of deflection
correcting wheel in the transmission direction, deflection
correcting floating wheels are arranged on the banknote running
passage and in a press fit with the deflection correcting wheels
respectively;
[0020] pressures applied on the three rows of deflection correcting
wheels by the deflection correcting floating wheels are a first row
pressure, a second row pressure and a third row pressure
respectively; and
[0021] the second row pressure is larger than the third row
pressure, and the third row pressure is larger than the first row
pressure.
[0022] Optionally, an automatic banknote depositing device is
provided with the above-mentioned deflection correcting device.
[0023] According to the above technical solutions, the embodiments
of the present application have the following advantages.
[0024] In the embodiments of the present application, a deflection
correcting device includes a banknote running passage defined by a
first passage plate and a second passage plate, deflection
correcting wheels are arranged in the banknote running passage and
a deflection correcting direction of the deflection correcting
wheels is deflected from a reference side of the banknote running
passage, a plurality of the deflection correcting wheels are
dispersedly arranged in a transmission direction of the banknote
running passage and are gradually close to the reference side, a
lateral guiding mechanism is provided at the reference side, and
configured to drive a banknote that reaches the reference side to
move in the transmission direction of the banknote running passage;
and a deflection correcting adjusting wheel is provided at a tail
end in a deflection direction of the plurality of the deflection
correcting wheels and is close to the reference side, and a
deflection correcting direction of the deflection correcting
adjusting wheel is deflected from the reference side.
[0025] In the embodiments of the present application, the banknote
first gradually gets close to the reference side under the action
of the deflection correcting wheels, and after the banknote reaches
the reference side, the banknote is driven to move forward by the
lateral guiding mechanism and in this case a phenomenon that the
head portion of the banknote deflects from the reference side may
occur. In a case that the head portion of the banknote deflects,
the head portion of the banknote is adjusted to be close to the
reference side again by the deflection correcting adjusting wheel
arranged at the tail end, and the banknote is re-adjusted and a
deflection correction is realized, therefore even the rigidity of
the banknote is insufficient, the banknote can be driven by the
lateral guiding mechanism to fit with the reference side and thus
is prevented from jamming at the reference side and the passage
during the deflection correcting process.
BRIEF DESCRIPTION OF THE DRAWINGS
[0026] For more clearly illustrating embodiments of the present
application or the technical solution in the prior art, drawings
are briefly introduced below to describe the embodiments or the
prior art. Apparently, the drawings are used to illustrate some
embodiments of the present application, and those skilled in the
art may achieve other drawings, based on these drawings, without
any creative efforts.
[0027] FIG. 1 is a schematic view showing the three-dimensional
structure of a deflection correcting device according to an
embodiment of the present application;
[0028] FIG. 2 is a schematic view showing the structure of the
deflection correcting device in FIG. 1 viewed from another
angle;
[0029] FIG. 3 is a schematic view showing the structure of a
turning belt guiding mechanism;
[0030] FIG. 4 is a sectional view of a banknote running
passage;
[0031] FIG. 5 is schematic view showing the structure of a turning
belt;
[0032] FIG. 6 is a schematic view showing the structure of the
deflection correcting device according to another embodiment of the
present application;
[0033] FIG. 7 is a schematic view showing the structure of the
deflection correcting device according to another embodiment of the
present application; and
[0034] FIG. 8 is a schematic view showing the positions of areas a
and b in the embodiments of the present application.
DETAILED DESCRIPTION
[0035] A deflection correcting device and an automatic teller
machine are provided according to the embodiments of the present
application, and are configured to realize a deflection correcting
of banknotes and prevent the banknotes from jamming in reference
walls and a passage during a process of deflection correcting.
[0036] For the purposes, features and advantages of the present
application to be obvious and better understood, the technical
solutions in the embodiments of the present application will be
described clearly and completely hereinafter in conjunction with
the drawings in the embodiments of the present application.
Apparently, the described embodiments are only a part of the
embodiments of the present application, rather than all
embodiments. Based on the embodiments in the present application,
all of other embodiments, made by the person skilled in the art
without any creative efforts, fall into the scope of the present
application.
[0037] Reference is made to FIGS. 1 to 8, a deflection correcting
device according to the embodiments of the present application is
provided.
[0038] FIGS. 1 and 2 are schematic views showing a
three-dimensional structure of the deflection correcting device
according to an embodiment of the present application, and the
deflection correcting device includes a first passage plate 001, a
second passage plate 002, a transmission shaft 003, deflection
correcting wheels 004, an electric motor 005, a first gear 006, a
driving belt 007, a second gear 008, a lateral guiding mechanism
009, a deflection correcting adjusting wheel 010, a transmission
shaft floating wheel 011, a deflection correcting floating wheel
012 and a deflection correcting wheel pressure spring 013.
[0039] As shown in FIG. 8, an area a mentioned hereinafter refers
to a banknote separation mechanism arranged in front of the
deflection correcting device, and an area b refers to a banknote
conveying mechanism arranged at a tail end of the deflection
correcting device.
[0040] FIG. 3 shows one structure of the lateral guiding mechanism
009, i.e., a turning belt guiding mechanism which includes a power
shaft 014, a pinch roller 015, a conical wheel 016, a turning belt
017 and a tensioning wheel 018.
[0041] FIG. 4 is a sectional view of a banknote running passage, in
which H represents a wide distance of the passage and h represents
a narrow distance of the passage.
[0042] FIG. 5 is a schematic view showing the structure of the
turning belt.
[0043] FIG. 6 shows one structure of the lateral guiding mechanism
009, i.e., a guiding turntable mechanism which includes a guiding
turntable 020 and a turntable transmission shaft 024.
[0044] FIG. 7 shows one structure of the lateral guiding mechanism
009, i.e., a guiding synchronous belt mechanism which includes a
driving wheel 021, a driven wheel 022 and a synchronous belt
023.
[0045] In a case that the lateral guiding mechanism 009 is embodied
as the turning belt guiding mechanism, the structure of the
deflection correcting device is described as follows.
[0046] Generally, a banknote running passage, which allows the
banknotes to pass, is formed by the first passage plate 001 and the
second passage plate 002. The banknote running passage is a passage
having a cross section with a variable width along a banknote
running direction. As shown in FIG. 4, h is a passage side close to
one side (a reference side) of the lateral guiding mechanism, and H
is a passage side away from the reference side, wherein
H>h>0.8 mm.
[0047] Generally, a plurality of transmission wheels with a large
frictional coefficient (for example rubber) are provided on the
transmission shaft 003, each transmission shaft floating wheel 011
is in a press fit with each transmission wheel on the transmission
shaft 003 and is in a one-to-one correspondence with the
transmission wheel. A spring or other elastic part acts on the
transmission shaft floating wheel 011, thus an object of clamping
and conveying the banknotes can be realized, and power of the
transmission wheel is transferred from the area a by the first gear
006.
[0048] As shown in FIG. 1, the deflection correcting device is
provided with several groups of the deflection correcting wheels
004, which are driven by the electric motor 005. For example, there
are three groups of the deflection correcting wheels 004 in this
embodiment. Each group of the deflection correcting wheels 004
extends into the banknote running passage defined by the first
passage plate 001 and the second passage plate 002, a top surface
of each deflection correcting wheel 004 is pressed by the
deflection correcting floating wheel 012, and the deflection
correcting floating wheel 012 is under the action of a deflection
correcting wheel pressure spring 013 and forms different pressures.
As shown in FIGS. 2, 013a, 013b and 013c respectively represent
deflection correcting wheel pressure springs 013 on three groups of
the deflection correcting floating wheel 012 arranged along a
conveying direction of the banknotes running passage. Pressures Fa,
Fb and Fc on the deflection correcting floating wheel 012, exerted
by the deflection correcting wheel pressure springs 013a, 013b and
013c respectively, should meet the following condition:
Fb>Fc>Fa. The arrangement direction of the three deflection
correcting wheel pressure springs 013 and the banknotes running
direction (conveying direction) form a certain angle.
[0049] As shown in the FIGS. 1, 2 and 3, one end of the turning
belt guiding mechanism 009, which end is close to an end of the
passage with a distance of h, functions as a reference side of
banknotes deflection correcting. A moving direction of the turning
belt, which functions as the reference side, should be coincident
with the banknote running direction and should have a surface
moving speed which is coincident with a speed of the banknote
moving forward. The turning belt 017 may circularly rotate under
the action of the conical wheel 016 driven by the power shaft 014,
and power of the power shaft 014 is transferred by the first gear
006, the driving belt 007 and the second gear 008 from the area a
(the banknote separating mechanism in front of the deflection
correct device). For making the turning belt 017 to transmit
smoothly, a certain number of pinch rollers 015 and tensioning
wheels 018 may be provided in the transmission mechanism to assist
transmission.
[0050] Preferably, the deflection correcting adjusting wheel 010
may be a pentagonal wheel, a gap of 0.1 mm should be provided
between an outer diameter of the deflection correcting adjusting
wheel 010 and the first passage plate 001, and an arrangement angle
of the deflection correcting adjusting wheel 010 should be
coincident with an arrangement angle of the deflection correcting
wheel 004. The power of the deflection correcting adjusting wheel
010 is also provided by the electric motor 005 and has a maximum
diameter, a linear velocity of the maximum diameter is coincident
with a linear velocity of the deflection correcting wheel 004.
[0051] It should be noted that, the lateral guiding mechanism 009
is not limited to the turning belt guiding mechanism, and any
mechanism that can rotate and generate a forward friction force to
the banknotes is feasible, for example a turntable and a
synchronous belt, and the lateral guiding mechanism 009 is not
limited herein.
[0052] A working process of the deflection correcting device in
this embodiment will be described hereafter in detail, and
reference is made to FIGS. 1 and 2.
[0053] After being separated from the banknote separating mechanism
at the area a, the banknote is clamped and conveyed forward by the
transmission shaft 003. When the banknote reaches the first group
of deflection correcting wheel 004, the deflection correcting wheel
004 generates a lateral force towards the reference side to the
banknote. However, because a clamping force generated by the
transmission shaft floating wheel 011 and the transmission shaft
003 is larger than a clamping force generated by the deflection
correcting wheel 004 and the deflection correcting floating wheel
012, and the deflection correcting wheel 004 is close to the
transmission shaft 003, the lateral force generated by first group
of deflection correcting wheel 004 cannot drive the banknote toward
the reference side yet.
[0054] When the banknote continue to move forward to reach the
second group of deflection correcting wheel 004, a lateral force
generated by the second group of deflection correcting wheel 004 is
larger than the lateral force of the first group, and a large part
of the banknote has been conveyed to a deflection correcting area
(banknote running passage) at this time, if the banknote is a short
banknote, the banknote may already completely leave the
transmission shaft 003, at this moment, the banknote moves toward
the reference side under the lateral force generated by the first
and the second groups of deflection correcting wheels 004. When the
banknote continues to move forward and reaches the third group of
deflection correcting wheel 004, the banknote is subjected to a
larger lateral force and is closer to the reference side. When the
action of deflection correcting continues, one corner of the
banknote firstly reaches the reference side firstly because the
banknote gets close to the reference side obliquely. At this
moment, since the turning belt 017 has been rotated already, a
forward friction force is generated, by the turning belt 017, to
the corner of the banknote that reaches the reference side, and
thus the banknote is driven to move forward and is unlikely to be
bent here to cause a jamming.
[0055] When the banknote continues moving forward and the action of
deflection correcting goes on, a head portion of banknote has
already been corrected in place. However, because it is possible
that the action of deflection correcting is still performed on a
tail portion of the banknote, and furthermore because of the action
of the friction force of the passage, a phenomenon occurs that the
head portion of the banknote generates a certain deflection
relative to the reference side. For solving the phenomenon, a group
of deflection correcting adjusting wheel 010 is required to be
provided. The deflection correcting adjusting wheel 010 may be a
pentagonal wheel, and a lateral force is intermittently generated
during a rotating process, therefore the head portion of the
banknote which deflects from the reference side is allowed to get
close to the reference side again. When the banknote keeps moving
forward, the head portion of the banknote may enter the area b and
is clamped and conveyed forward by a driving wheel of a conveying
mechanism. When the tail portion of the banknote leaves the
deflection correcting adjusting wheel 010, the entire action of
deflection correcting is finished.
[0056] It should be noted that in a case that the lateral guiding
mechanism 009 is the guiding turntable or the guiding synchronous
belt, the working process of the deflection correcting device is
almost the same as that described above, and thus will not be
described herein. The working principle of the guiding turntable
and the guiding synchronous belt will be briefly described
hereinafter.
[0057] As shown in FIG. 6, in the guiding turntable mechanism, a
turntable transmission shaft 024 is rotated by the power
transmitted by the first gear 006 and the driving belt 007, thus a
guiding turntable 020 fixed on the turntable transmission shaft 024
is driven to rotate. It should be noted that, the turntable driving
wheel and the guiding turntable 020 are required to be arranged
reasonably, to allow a linear velocity of a surface of the guiding
turntable 020, which surface is close to the reference side, is
coincident with a velocity of the banknote moving forward, and a
moving direction is coincident with a transmission direction after
the guiding turntable 020 rotates.
[0058] As shown in FIG. 7, in the guiding synchronous belt
mechanism, a driving wheel 021 is rotated by the power transmitted
by the first gear 006 and the driving belt 007, thus a synchronous
belt 023 fixed on the driving wheel 021 is driven to rotate, and
the synchronous belt 023 further drives driven wheels 022 to rotate
together. It should be noted that, the driving wheel 021, the
driven wheel 022 and the synchronous belt 023 are required to be
arranged reasonably, to allow a linear velocity of a surface of the
synchronous belt 023, which surface is close to the reference side,
is coincident with a velocity of the banknote moving forward, and a
moving direction is coincident with a transmission direction after
the synchronous belt 023 rotates.
[0059] In the embodiments of the present application, a deflection
correcting device includes a banknote running passage defined by a
first passage plate 001 and a second passage plate 002, and
deflection correcting wheels 004 are arranged in the banknote
running passage and a deflection correcting direction of the
deflection correcting wheels 004 is deflected from a reference side
of the banknote running passage. A plurality of the deflection
correcting wheels 004 are dispersedly arranged in a transmission
direction of the banknote running passage and are gradually close
to the reference side. The reference side is provided with a
lateral guiding mechanism 009 configured to drive the banknote that
reaches the reference side to move in the transmission direction of
the banknote running passage. A deflection correcting adjusting
wheel 010 is provided at a tail end in a deflection direction of a
plurality of the deflection correcting wheels 004 and is close to
the reference side, and a deflection direction of the deflection
correcting adjusting wheel 010 is deflected from the reference
side. In the embodiments of the present application, the banknote
first gradually gets close to the reference side under the action
of the deflection correcting wheels 004, and after the banknote
reaches the reference side, the banknote is driven to move forward
by the lateral guiding mechanism 009 and in this case a phenomenon
that the head portion of the banknote deflects from the reference
side may occur. In a case that the head portion of the banknote
deflects, the head portion of the banknote is adjusted to be close
to the reference side again by the deflection correcting adjusting
wheel 010 arranged at the tail end, and the banknote is re-adjusted
and a deflection correction is realized, therefore even the
rigidity of the banknote is insufficient, the banknote can be
driven by the lateral guiding mechanism 009 to fit with the
reference side and thus is prevented from jamming at the reference
side and the passage during the deflection correcting process.
[0060] Based on the deflection correcting device according to the
above embodiments, an automatic teller machine is further provided
by the present application, which is provided with an automatic
banknote depositing device and a deflection correcting device is
provided in the automatic banknote depositing device, the
deflection correcting device is the deflection correcting device
according to the above embodiments.
[0061] Since the automatic teller machine adopts the deflection
correcting device in the above embodiments, beneficial effects of
the automatic teller machine brought by the deflection correcting
device can be referred to the above embodiments.
[0062] It will be apparent to those skilled in the art that the
specific operations of the systems, apparatuses and units described
above may be referred to the corresponding processes described in
the foregoing method embodiments for the sake of convenience and
conciseness of the description and will not be described here.
[0063] The above embodiments are merely intended to illustrate and
not limit the technical solution of the present application; even
though the present application has been described in detail with
reference to the foregoing embodiments, it will be understood by
those skilled in the art that modifications to the technical
solutions described in the foregoing embodiments or equivalent
substitutions of a part of the technical features can still be
made; the modifications and substitutions do not make the essence
of the corresponding technical solutions to depart from the spirit
and scope of the technical solutions of the embodiments of the
present application.
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